11/30 - 6/30 - 5/30 = 0
The answer is 0
Answer:
Direct Variation
Step-by-step explanation:
Given: A car travels at a distance of
km. The formula that relates
to
is 
To find: kind of variation
Solution:
The formula that relates
to
is 
Here,
is a constant of proportionality.
Constant of proportionality is also called as constant of variation.
varies directly as
.
Therefore, this is a direct variation.
Answer:
20
Step-by-step explanation:
n(A) only =15-4=11
n(B) only=9-4=5
n(A n B)=4
n(A U B)=11+5+4=20
43+57+30+18+26+12=186
divide 186 by the number of healing spells (6)
which = 176
168 passengers because 168*95%=159.6
Therefore 168 passengers would have to book the flight